What is the cheapest airline that flies from New York LaGuardia to South Dakota?

Frontier, United Airlines, and American Airlines are the most popular carriers operating from New York LaGuardia to South Dakota

What airlines fly to South Dakota?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to South Dakota from New York LaGuardia Airport according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New York LaGuardia Airport to South Dakota?

Prices for flights from New York LaGuardia Airport to South Dakota are refreshed on a daily basis.

How many operators does momondo search for flights from New York LaGuardia Airport to South Dakota?

The number of operators available for flights from New York LaGuardia Airport to South Dakota is 3 as of August 2026.

How old do you have to be to fly from New York LaGuardia Airport to South Dakota?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$204 Cheap Flights from New York LaGuardia Airport to South Dakota in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:36 am-

6h 36m

6:00 am - 2:32 pm-

7h 32m

$287American Airlines

Thu, Sep 10 - Sat, Sep 19

10:37 am - 6:11 pm-

8h 34m

12:56 pm - 8:28 pm-

6h 32m

$308American Airlines

Sat, Sep 26 - Fri, Oct 2

6:29 pm - 11:11 pm-

5h 42m

11:15 am - 7:25 pm-

7h 10m

$308United Airlines

Fri, Sep 25 - Tue, Sep 29

10:37 am - 6:11 pm-

8h 34m

12:56 pm - 8:28 pm-

6h 32m

$318American Airlines

Sat, Sep 26 - Fri, Oct 2

8:39 am - 5:20 pm-

9h 41m

6:00 am - 1:59 pm-

6h 59m

$318American Airlines

Fri, Sep 11 - Sun, Sep 13

6:29 pm - 11:22 pm-

5h 53m

1:33 pm - 9:40 pm-

7h 07m

$329United Airlines

Mon, Aug 24 - Tue, Sep 1

6:29 pm - 11:22 pm-

5h 53m

7:47 am - 3:17 pm-

6h 30m

$329United Airlines

Mon, Aug 24 - Mon, Aug 31

7:40 am - 1:57 pm-

8h 17m

11:29 am - 6:44 pm-

5h 15m

$339Delta

Wed, Oct 21 - Sat, Oct 24

6:05 am - 10:45 am-

6h 40m

6:39 am - 5:00 pm-

8h 21m

$339Delta

Tue, Oct 20 - Tue, Oct 27

7:40 am - 1:57 pm-

8h 17m

6:39 am - 5:00 pm-

8h 21m

$339Delta

Wed, Oct 21 - Wed, Oct 28

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Delta flights from New York LaGuardia Airport to South Dakota

Our best Delta deals on New York LaGuardia Airport to South Dakota flight tickets

Delta

Oct 20

LGA6:05 amNew York LaGuardia

6h 40m

1 stop

RAP10:45 amRapid City

Oct 24

RAP4:38 pmRapid City

5h 06m

1 stop

LGA11:44 pmNew York LaGuardia

$339

Delta

Jan 15

LGA6:05 amNew York LaGuardia

7h 07m

1 stop

RAP11:12 amRapid City

Jan 16

RAP6:55 amRapid City

5h 24m

1 stop

LGA2:19 pmNew York LaGuardia

$359

Delta

Oct 20

LGA6:05 amNew York LaGuardia

6h 40m

1 stop

RAP10:45 amRapid City

Oct 26

RAP6:39 amRapid City

8h 21m

1 stop

LGA5:00 pmNew York LaGuardia

$369

American Airlines flights from New York LaGuardia Airport to South Dakota

Our best American Airlines deals on New York LaGuardia Airport to South Dakota flight tickets

American Airlines

Sep 10

LGA6:00 amNew York LaGuardia

6h 36m

1 stop

FSD11:36 amSioux Falls Joe Foss Field

Sep 19

FSD6:00 amSioux Falls Joe Foss Field

7h 32m

1 stop

LGA2:32 pmNew York LaGuardia

$287

American Airlines

Sep 26

LGA10:37 amNew York LaGuardia

8h 34m

1 stop

FSD6:11 pmSioux Falls Joe Foss Field

Oct 2

FSD12:56 pmSioux Falls Joe Foss Field

6h 32m

1 stop

LGA8:28 pmNew York LaGuardia

$318

American Airlines

Sep 24

LGA12:55 pmNew York LaGuardia

9h 53m

1 stop

FSD9:48 pmSioux Falls Joe Foss Field

Oct 2

FSD12:56 pmSioux Falls Joe Foss Field

6h 32m

1 stop

LGA8:28 pmNew York LaGuardia

$349

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Thu 9/10

6:00 am-11:36 am

1 stop6h 36m

Sioux Falls Joe Foss Field

Sat 9/19

6:00 am-2:32 pm

1 stop7h 32m

$287

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 9/26

10:37 am-6:11 pm

1 stop8h 34m

Sioux Falls Joe Foss Field

Fri 10/2

12:56 pm-8:28 pm

1 stop6h 32m

$308

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 9/25

6:29 pm-11:11 pm

1 stop5h 42m

Sioux Falls Joe Foss Field

Tue 9/29

11:15 am-7:25 pm

1 stop7h 10m

$308

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 9/26

10:37 am-6:11 pm

1 stop8h 34m

Sioux Falls Joe Foss Field

Fri 10/2

12:56 pm-8:28 pm

1 stop6h 32m

$318

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 9/11

8:39 am-5:20 pm

1 stop9h 41m

Sioux Falls Joe Foss Field

Sun 9/13

6:00 am-1:59 pm

1 stop6h 59m

$318

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Mon 8/24

6:29 pm-11:22 pm

1 stop5h 53m

Sioux Falls Joe Foss Field

Tue 9/1

1:33 pm-9:40 pm

1 stop7h 07m

$329

Quickest round-trip

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Mon 8/24

6:29 pm-11:22 pm

1 stop5h 53m

Sioux Falls Joe Foss Field

Mon 8/31

7:47 am-3:17 pm

1 stop6h 30m

$329

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 10/21

7:40 am-1:57 pm

1 stop8h 17m

Rapid City

Sat 10/24

11:29 am-6:44 pm

1 stop5h 15m

$339

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Tue 10/20

6:05 am-10:45 am

1 stop6h 40m

Rapid City

Tue 10/27

6:39 am-5:00 pm

1 stop8h 21m

$339

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 10/21

7:40 am-1:57 pm

1 stop8h 17m

Rapid City

Wed 10/28

6:39 am-5:00 pm

1 stop8h 21m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to South Dakota?

The month of November is, on average, the cheapest month to fly to South Dakota from New York LaGuardia Airport, with most prices found around $282. If you aren’t able to travel to South Dakota during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $329.

Cheap New York LaGuardia Airport to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to South Dakota

Fastest flight time	5h 46m
Direct flights	None

The fastest flight from New York LaGuardia Airport to South Dakota takes 5h 46m

There are no direct flights from New York LaGuardia Airport to South Dakota. There are no popular flight routes from New York LaGuardia Airport to South Dakota.

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to South Dakota

When did momondo last update prices for flights from New York LaGuardia Airport to South Dakota?
Prices for flights from New York LaGuardia Airport to South Dakota are refreshed on a daily basis.
How many operators does momondo search for flights from New York LaGuardia Airport to South Dakota?
The number of operators available for flights from New York LaGuardia Airport to South Dakota is 3 as of August 2026.
How old do you have to be to fly from New York LaGuardia Airport to South Dakota?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New York LaGuardia Airport to South Dakota

Compare and see reviews for airlines that fly from New York LaGuardia Airport to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,483 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to South Dakota?

It is quick and easy to find New York to South Dakota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Dakota that suits you.

Can I find flights from New York to South Dakota with flexible booking policies on momondo?

All flight searches from New York to South Dakota on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to South Dakota?

momondo helps you find the best flight between New York and South Dakota by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to South Dakota right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New York to South Dakota now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Dakota and let you know when they change.